Centrifuge model tests were used to simulate pile-raft composite foundation and pile-geogrid composite foundation with d......

目的 Ochratoxin A(OTA)is quite commonly found in the environment as a contaminant worldwide,which is a mycotoxin with po......

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The time effect of wettability of fabric treated by DBD plasma was introduced in this paper.Because of good results,for ......

Bulking characteristics of gangue are of great significance for the stability of goafs in mining overburden in the cavin......

为考察LOM原型件尺寸稳定性，研究了时间和环境因素对其尺寸精度和质量变化的影响效果．结果表明，LOM原型件尺寸和质量呈增加趋势，其主要......

本文利用振动测试方法，结合结构动力学原理，提出了测试受力钢筋内力的实用公式，并通过试验对公式进行了验证，利用该公式，由实测的结构振......